CNC Machining Aluminium Parts Milling

Metal Aluminium parts

Materials	Aluminum, stainless steel
Surface	Anodizing
Tolerance	± 0.01mm, 100% QC quality inspection before delivery
Test equipment	CMM; tool microscope;multi-joint arm; automatic height gauge; manual height gauge; dial gauge; marble platform; roughness measurement
Processing	Broaching, drilling, etching/chemical machining, laser Machining, milling, turning, wire EDM, rapid prototyping
File formats	Solid works, pro/engineer, AutoCAD(DXF, DWG), PDF, TIF, etc.
Service project	CNC machining
Quality	ISO9001 Certified.TUV; SGS; RoHS

Wholesale CNC machining aluminium parts factory

Precision means everything in production engineering and metalworks. That is what differentiates a nice product from a mediocre one. In attaining such high levels of precision, one technology stands out: computer numerical control machining (CNC). Also, in the case of CNC machining, the dominant material is aluminum for numerous purposes. In this blog post, we will explore the realm of CNC machining for aluminium parts, discussing the underlying procedures, the benefits associated with this high-end manufacturing process, and its uses in diverse industries where accuracy is paramount.

Factory strength

one-stop service, extrusion, CNC machining, and anodized

Customized service

research and development OEM/ODM service

Product display

After years of development and innovation, it has developed into a large enterprise integrating R & D, design and production of CNC aluminium parts.

Extruded Aluminium Parts At MKCNC

Years of experience at MKCNC, an industry leader in CNC machining non-standard precision components with the most intricate shapes. The company is committed to using modern CNC machines and an experienced team for accurate and consistent quality output. The aluminium machining process has been reengineered for enhanced efficiency and quality, ensuring that we always achieve their desired output as dictated by the clients’ production orders.

Aluminium Prototyping: AluminiumCNC prototyping of MKCNC offers an effective option for design verification and pre-production tests for efficiency. This is achieved on an internal basis for affordable and accurate outcomes. We have a dedicated engineering department that goes through every project with your requirements in mind and applies welding, EDM, or wire EDM when required.

Custom Aluminium Manufacturing: If you need a custom aluminium project, Mkcnc will be there. With the use of ISO 9001 as a standard, accompanied by our strong production process capacity complemented by flexible design engineering support, we can offer projects as being completed on time for excellent products. Moreover, we provide different surface treatments, such as sandblasting and shot blasting, depending on your specific needs. Your precise, quality MKCNC aluminium machining partner.

CNC Machining Aluminium Parts

CNC machining is a type of manufacture in which computers and machine tools shape a workpiece to make a part with certain specified features or products. This involves several methods like milling, turning, drilling, etc. In terms of aluminium, however, CNC milling remains the most common approach because of the characteristics of aluminium and its versatility.

OEM custom high precision CNC aluminium parts

CNC Milling

CNC milling represents a type of subtractive manufacturing process during which there is a removal of material from solid workpieces using a rotating cutting tool. The outcome is a highly accurate, detailed part. Aluminum is an ideal material for CNC milling for several reasons:

Lightweight and Strong: Aluminum has a strength-to-weight ratio that suits different industries, especially space and electronics.

Excellent Machinability: Manufacturers find aluminium convenient to the machine since it doesn’t incur tool wear, thus becoming an enticing product.

High Precision: The dimensional stability of aluminium ensures that the finished part remains accurate tolerance-wise without compromising part integrity.

Corrosion Resistance: Aluminum has an inherent ability to form a protective oxide layer and, hence, prevent corrosion.

The CNC Milling Process
CNC milling for aluminium parts involves several steps:

Design: The whole process starts with CAD (computer-aided design) design of the part. This CNC program is derived from the design.

Machine Setup: A particular workpiece (aluminium block) is held on a CNC milling machine by a worktable. The machine is then inserted with a cutting tool.

CNC Operation: The cutting tool, which makes movements along different axes, follows precisely the written commands of the CNC machine. This tool removes unwanted material from the workpiece and gives it a desired shape based on the sketch.

Quality Control: Quality checks of the part are made at any time during the manufacturing process to ensure that the part meets the required tolerance values.

Finishing: However, after milling, further deburring is done to eliminate any imperfections if present on the part.

Final Inspection: A final inspection of the finished part ensures it conforms to specified standards.

Benefits Of CNC milling for aluminium parts

Precision and Accuracy

CNC milling is famous for its accuracy. Using computerised controls, the machine can do even more complicated designs than possible by hand work. Precision is crucial in sectors demanding such tolerances.

Speed and Efficiency

CNC milling is a fast procedure. The machine can be programmed once and run constantly to shorten lead times while increasing efficiency. This becomes more important in some industries that demand bulk volumes of parts.

Versatility

Aluminum possesses many suitable qualities for working with CNC milling machines, such as machining capabilities and lightweight. # This also involves the ability to manufacture complex components. CNC milling encompasses all levels, from basic outlines to difficult, elaborately detailed parts.

Consistency

In some cases, human errors can affect manual machining. This factor is eliminated by CNC milling; hence, every part made corresponds with the inputted design.

Cost-Effective

While CNC milling is highly precise and proficient, it can also prove cost-effective, particularly if many identical components are produced. Such cost savings arise due to reduced labour and increased productivity.

Learn inspection

This technological process includes:

1: After the workpiece is put on the machine, the work should be re-checked according to the drawing and process. Only when the inspection is within the tolerance range can be processed according to the requirements of the program sheet, so that the drawings, processes, and the program sheet are all corresponding.

2: In terms of size, the touch of the workpiece, and the size of the insertion position meet the requirements of the 3D drawing file. For the position of EDM, CNC needs to leave the EDM margin, and the more important assembly positions should be measured by 3D inspection.

3: For some extremely irregular CNC surfaces or positions with high size requirements, some positions that cannot be measured by common measuring tools, three-dimensional measurement is required if necessary.

4: the workpiece must not have rust, bumps, chipping, and burrs. At the same time, there should not be a large amount of residual cutting fluid, cutting oil, and iron filings in the holes on the surface of the workpiece.

5: According to the 3D drawing file, check whether the workpiece has been completely processed without omission, the benchmark is correct. All the positions requiring sharp corners (especially the sealing position) cannot be chamfered or R.And check the size according to the drawing and then check the self-check. stated on the slip.

6: The CNC machined electrode requires no burrs on the surface, the serial number and electrode number are complete, clear, and correct, and there must be no writing other than the electrode number and electrode number.

customized from drawings

extrusion, CNC, and anodized

shipment on time

Uses Of Aluminium Parts

Aerospace Industry:
Aerospace companies need lightweight, strong, and accurate parts for survival. These parts made with CNC machining are implemented in aircraft and spacecraft from main structures to complicated electronic devices of the system “avionics”.
Automotive Industry:
In modern cars, aluminium parts are used in large quantities because they help in reducing weight and increasing mileage. Accurate and reliable automotive parts, from such diverse items as engines to body panels, can be produced through CNC machining.
Electronics and Technology:
Precision is key in the electronics industry. Components for smartphones, circuit boards, and heat sinks, among others, are manufactured through the CNC machining process.
Medical Devices:
Medical devices need precision and dependability. Medical instruments, diagnostic systems, and implants now use CNC-machined aluminium parts.
Industrial Machinery:
It involves making custom parts for industrial machinery tough enough to be used constantly. The parts have strict quality and performance standards, which are ensured by CNC machining.
Consumer Goods:
CNC machined aluminium is used in manufacturing diverse products ranging from high-end kitchen appliances and sports equipment with a demand for aesthetics and function.

MKCNC: Your Trusted Aluminium Parts Manufacturer

For this aluminium part CNC machining, the best thing any company can do is find itself a competent and trustworthy partner. MKCNC (an experienced maker of precision machined parts since 1998) produces CNC precision machining components for many different uses. Such dedication to quality and experience gives them an advantage when looking for the most accurate aluminium components.

About MKCNC
Established: Since 1998
Location: Zhongshan, Guangdong, China
Factory Size: 30,000 square meters
Workforce: Over 300 skilled workers
Product Range: Precision machined parts, anodized, turned parts, precise hardware, aluminum electronics panels, aluminum heat sink, forgings, die castings, etc.
Market: The UK, USA, Germany, France, and other foreign countries import goods into their markets.
Specialization: Oxidation treatment; extrusion aluminum alloy profile; CNC machining.

Why Choose MKCNC?
Expertise: With over twenty years in the industry, MKCNC is well known for producing and supplying precision parts that meet clients’ demands.

Versatility: The company has modern machinery, which is combined with professionally trained personnel that can take care of a variety of demanding milling, drilling, etc.) tasks.

Global Reach: Quality is, in fact, at the core of MKCNC, and this has been recognized to transcend the Chinese markets into international ones.

Customization: OEM/ODM is offered by MKCNC, allowing clients to design their products to satisfy their requirements.